Complete and balance the following equations:

Question

cometailcane · Answer

$$AlBr_3(aq) + Fe(NO_3)_3(aq)-->AlFe + 3Br(NO_3)$$
This is what I got on the first one

cometailcane · Answer

$$NaOH(aq) + Pb(NO_3)_3(aq) --> Pb(OH)_2 + Na(NO_3)_2$$
Here's the second

cometailcane · Answer

$$NaOH(aq) + AgC_2H_3O_2(aq) --> AgOH(s) + NaC_2H_3O_2(aq)$$
And this is the last one

cometailcane · Answer

Please check my work and add the states for the 1st and 2nd equations

aaronq · Answer

They are correct. As for the states, unless they are insoluble (which would be evident using a solubility table or their respective Ksp values) they will be aqueous.

cometailcane · Answer

So they are all soluble except Pb(OH)2 which would be (s)?

aaronq · Answer

You know, i totally overlooked the fact that the first one is wrong. You have cation and anions bound to each other.

But yes Lead(II)hydroxide is insoluble. Rework through #1

cometailcane · Answer

$$AlBr_3(aq) + Fe(NO_3)_3(aq)-->Al(NO_3)_3(aq) + FeBr_3(aq)$$

aaronq · Answer

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